DE2054040C3 - Verfahren zur Herstellung einer Drehanode für eine Röntgenröhre - Google Patents
Verfahren zur Herstellung einer Drehanode für eine RöntgenröhreInfo
- Publication number
- DE2054040C3 DE2054040C3 DE2054040A DE2054040A DE2054040C3 DE 2054040 C3 DE2054040 C3 DE 2054040C3 DE 2054040 A DE2054040 A DE 2054040A DE 2054040 A DE2054040 A DE 2054040A DE 2054040 C3 DE2054040 C3 DE 2054040C3
- Authority
- DE
- Germany
- Prior art keywords
- molybdenum
- anode
- mainly
- another
- impact
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000000034 method Methods 0.000 title claims description 38
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims description 23
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 15
- 229910052750 molybdenum Inorganic materials 0.000 claims description 14
- 239000011733 molybdenum Substances 0.000 claims description 14
- 239000002131 composite material Substances 0.000 claims description 9
- 238000001953 recrystallisation Methods 0.000 claims description 8
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 7
- 229910052721 tungsten Inorganic materials 0.000 claims description 7
- 239000010937 tungsten Substances 0.000 claims description 7
- 230000001590 oxidative effect Effects 0.000 claims description 4
- 238000003754 machining Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 238000012545 processing Methods 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims 1
- 230000000996 additive effect Effects 0.000 claims 1
- 238000000137 annealing Methods 0.000 description 6
- 238000005245 sintering Methods 0.000 description 6
- 239000007858 starting material Substances 0.000 description 6
- 238000005242 forging Methods 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000011257 shell material Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000012876 carrier material Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 238000003325 tomography Methods 0.000 description 2
- 229910052726 zirconium Inorganic materials 0.000 description 2
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 101100041804 Mus musculus Slc6a6 gene Proteins 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QGLKJKCYBOYXKC-UHFFFAOYSA-N nonaoxidotritungsten Chemical compound O=[W]1(=O)O[W](=O)(=O)O[W](=O)(=O)O1 QGLKJKCYBOYXKC-UHFFFAOYSA-N 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
- 229910001930 tungsten oxide Inorganic materials 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/02—Details
- H01J35/04—Electrodes ; Mutual position thereof; Constructional adaptations therefor
- H01J35/08—Anodes; Anti cathodes
- H01J35/10—Rotary anodes; Arrangements for rotating anodes; Cooling rotary anodes
Landscapes
- Powder Metallurgy (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6916885.A NL158648B (nl) | 1969-11-08 | 1969-11-08 | Werkwijze voor het vervaardigen van een draaianode voor een roentgenbuis, alsmede draaianode verkregen volgens deze werkwijze. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2054040A1 DE2054040A1 (de) | 1971-05-27 |
| DE2054040B2 DE2054040B2 (de) | 1979-04-05 |
| DE2054040C3 true DE2054040C3 (de) | 1979-11-29 |
Family
ID=19808348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2054040A Expired DE2054040C3 (de) | 1969-11-08 | 1970-11-03 | Verfahren zur Herstellung einer Drehanode für eine Röntgenröhre |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3735458A (enExample) |
| JP (1) | JPS5416196B1 (enExample) |
| AT (1) | AT312749B (enExample) |
| BE (1) | BE758645A (enExample) |
| CA (1) | CA935505A (enExample) |
| CH (1) | CH514231A (enExample) |
| DE (1) | DE2054040C3 (enExample) |
| FR (1) | FR2082957A5 (enExample) |
| GB (1) | GB1308679A (enExample) |
| NL (1) | NL158648B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL158967B (nl) | 1972-12-07 | 1978-12-15 | Philips Nv | Werkwijze voor de vervaardiging van een gelaagde roentgendraaianode, alsmede aldus verkregen gelaagde roentgendraaianode. |
| DE3226858A1 (de) * | 1982-07-17 | 1984-01-19 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Drehanoden-roentgenroehre |
| NL8300251A (nl) * | 1983-01-25 | 1984-08-16 | Philips Nv | Werkwijze voor het vervaardigen van een draaianode voor roentgenbuizen en zo verkregen anode. |
| NL8402828A (nl) * | 1984-09-14 | 1986-04-01 | Philips Nv | Werkwijze voor de vervaardiging van een roentgendraaianode en roentgendraaianode vervaardigd volgens de werkwijze. |
| US4944448A (en) * | 1986-05-09 | 1990-07-31 | Imatron, Inc. | Composite electron beam target for use in X-ray imaging system and method of making same |
| AT406205B (de) * | 1997-10-30 | 2000-03-27 | Plansee Ag | Verfahren zur herstellung einer drehanoden-baueinheit |
| JP5648055B2 (ja) | 2009-08-11 | 2015-01-07 | プランゼー エスエー | 回転陽極ｘ線管のための回転陽極および回転陽極の製造方法 |
| AT12494U9 (de) * | 2011-01-19 | 2012-09-15 | Plansee Se | Röntgendrehanode |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2371754A (en) * | 1942-04-22 | 1945-03-20 | North American Aviation Inc | Stiffened material |
| US2387903A (en) * | 1944-03-14 | 1945-10-30 | Mallory & Co Inc P R | Contacting element |
-
0
- BE BE758645D patent/BE758645A/xx unknown
-
1969
- 1969-11-08 NL NL6916885.A patent/NL158648B/xx not_active IP Right Cessation
-
1970
- 1970-11-03 DE DE2054040A patent/DE2054040C3/de not_active Expired
- 1970-11-05 CA CA097451A patent/CA935505A/en not_active Expired
- 1970-11-05 GB GB5271570A patent/GB1308679A/en not_active Expired
- 1970-11-05 CH CH1643170A patent/CH514231A/de not_active IP Right Cessation
- 1970-11-05 JP JP9692570A patent/JPS5416196B1/ja active Pending
- 1970-11-05 US US00087097A patent/US3735458A/en not_active Expired - Lifetime
- 1970-11-05 AT AT996270A patent/AT312749B/de not_active IP Right Cessation
- 1970-11-06 FR FR7039957A patent/FR2082957A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6916885A (enExample) | 1971-05-11 |
| CH514231A (de) | 1971-10-15 |
| CA935505A (en) | 1973-10-16 |
| BE758645A (fr) | 1971-05-06 |
| AT312749B (de) | 1974-01-10 |
| US3735458A (en) | 1973-05-29 |
| JPS5416196B1 (enExample) | 1979-06-20 |
| GB1308679A (en) | 1973-02-21 |
| DE2054040B2 (de) | 1979-04-05 |
| FR2082957A5 (enExample) | 1971-12-10 |
| DE2054040A1 (de) | 1971-05-27 |
| NL158648B (nl) | 1978-11-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |